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FR2663734B1 - APPARATUS FOR MONITORING THE QUALITY OF THE SURFACE CONDITION OF A PART. - Google Patents

APPARATUS FOR MONITORING THE QUALITY OF THE SURFACE CONDITION OF A PART.

Info

Publication number
FR2663734B1
FR2663734B1 FR9008001A FR9008001A FR2663734B1 FR 2663734 B1 FR2663734 B1 FR 2663734B1 FR 9008001 A FR9008001 A FR 9008001A FR 9008001 A FR9008001 A FR 9008001A FR 2663734 B1 FR2663734 B1 FR 2663734B1
Authority
FR
France
Prior art keywords
monitoring
quality
surface condition
condition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9008001A
Other languages
French (fr)
Other versions
FR2663734A1 (en
Inventor
Driviere Jacques
Bielle Jacques
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SERAM
Original Assignee
SERAM
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SERAM filed Critical SERAM
Priority to FR9008001A priority Critical patent/FR2663734B1/en
Priority to EP91401690A priority patent/EP0468829A1/en
Priority to ES199191401690T priority patent/ES2028777T1/en
Priority to DE199191401690T priority patent/DE468829T1/en
Priority to US07/719,512 priority patent/US5209103A/en
Publication of FR2663734A1 publication Critical patent/FR2663734A1/en
Priority to GR92300039T priority patent/GR920300039T1/en
Application granted granted Critical
Publication of FR2663734B1 publication Critical patent/FR2663734B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/22—Measuring arrangements characterised by the use of fluids for measuring roughness or irregularity of surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Cleaning And Drying Hair (AREA)
  • Examining Or Testing Airtightness (AREA)
FR9008001A 1990-06-26 1990-06-26 APPARATUS FOR MONITORING THE QUALITY OF THE SURFACE CONDITION OF A PART. Expired - Fee Related FR2663734B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9008001A FR2663734B1 (en) 1990-06-26 1990-06-26 APPARATUS FOR MONITORING THE QUALITY OF THE SURFACE CONDITION OF A PART.
EP91401690A EP0468829A1 (en) 1990-06-26 1991-06-21 Apparatus to monitor the quality of the state of the surface of an article
ES199191401690T ES2028777T1 (en) 1990-06-26 1991-06-21 APPARATUS TO MONITOR THE QUALITY OF THE SURFACE CONDITION OF A PART.
DE199191401690T DE468829T1 (en) 1990-06-26 1991-06-21 DEVICE FOR QUALITY MONITORING OF THE SURFACE CONDITION OF AN OBJECT.
US07/719,512 US5209103A (en) 1990-06-26 1991-06-24 Apparatus for monitoring the quality of the surface state of a part
GR92300039T GR920300039T1 (en) 1990-06-26 1992-08-26 Apparatus to monitor the quality of the state of the surface of an article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9008001A FR2663734B1 (en) 1990-06-26 1990-06-26 APPARATUS FOR MONITORING THE QUALITY OF THE SURFACE CONDITION OF A PART.

Publications (2)

Publication Number Publication Date
FR2663734A1 FR2663734A1 (en) 1991-12-27
FR2663734B1 true FR2663734B1 (en) 1992-09-18

Family

ID=9398002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9008001A Expired - Fee Related FR2663734B1 (en) 1990-06-26 1990-06-26 APPARATUS FOR MONITORING THE QUALITY OF THE SURFACE CONDITION OF A PART.

Country Status (6)

Country Link
US (1) US5209103A (en)
EP (1) EP0468829A1 (en)
DE (1) DE468829T1 (en)
ES (1) ES2028777T1 (en)
FR (1) FR2663734B1 (en)
GR (1) GR920300039T1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU648610B2 (en) * 1991-10-28 1994-04-28 Bishop Steering Technology Limited Apparatus for use in the manufacture of valves for hydraulic power steering gears
DE10303250A1 (en) * 2003-01-28 2004-08-05 Delphi Technologies, Inc., Troy Air-gauging method for measuring the internal cross section or diameter of a bored hole, especially for holes with diameters in the sub-millimeter range, whereby a fluid is forced past a blocking body inserted in the hole
DE10361160A1 (en) * 2003-12-22 2005-07-21 Voith Paper Patent Gmbh measuring device
US7325445B1 (en) * 2004-11-03 2008-02-05 Robert Bosch Gmbh Air test to determine surface roughness
WO2006111795A1 (en) * 2005-04-18 2006-10-26 American University Of Sharjah Apparatus for measuring surface roughness
WO2007098587A1 (en) * 2006-03-03 2007-09-07 Philip Koshy Assessment of surface roughness of objects
US20100050746A1 (en) * 2008-09-04 2010-03-04 Philip Koshy Detection of surface porosity in machined castings
WO2010079384A1 (en) * 2009-01-12 2010-07-15 American University Of Sharjah Apparatus for measuring bughole rating of concrete surface
CN111155406B (en) * 2020-02-13 2021-07-13 河南交院工程技术集团有限公司 Pavement structure depth measuring instrument and structure depth detection method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE879466C (en) * 1940-10-17 1953-06-15 Siemens Ag Device for determining body dimensions
US2618965A (en) * 1947-10-24 1952-11-25 Gene W Gray Surface finish gauging device
US2901906A (en) * 1955-03-24 1959-09-01 Sheffield Corp Device for gauging surface characteristics
FR1362970A (en) * 1962-07-19 1964-06-05 Pilkington Brothers Ltd Improvements to detection devices
GB1063657A (en) * 1964-12-01 1967-03-30 Bowaters Pulp & Paper Mills Instrument for the measurement of the roughness of paper
US3517545A (en) * 1966-01-03 1970-06-30 Honeywell Inc Fluid sensor
DE2260253A1 (en) * 1971-12-10 1973-06-20 Bendix Corp INSPECTION INSTRUCTIONS AND PROCEDURES FOR INSPECTING SURFACE Roughness GAUGES OPERATED WITH A FLUID
SU526771A1 (en) * 1973-07-06 1976-08-30 Институт Механики Металлополимерных Систем Ан Белорусской Сср Device for evaluating surface finish
US4179919A (en) * 1978-09-18 1979-12-25 The United States Of America As Represented By The Secretary Of The Navy Terrain contour tracking system
SU1281881A1 (en) * 1985-07-01 1987-01-07 Институт Проблем Механики Ан Ссср Pneumatic measurement method for measuring roughness of workpiece plane surface

Also Published As

Publication number Publication date
EP0468829A1 (en) 1992-01-29
ES2028777T1 (en) 1992-07-16
DE468829T1 (en) 1992-08-13
FR2663734A1 (en) 1991-12-27
GR920300039T1 (en) 1992-08-26
US5209103A (en) 1993-05-11

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Legal Events

Date Code Title Description
ST Notification of lapse